/ Check-in [972881c6]
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Overview
Comment:Refactor the OP_Column opcode to make it clearer and easier to maintain. Overall, performance tests show about a 1% speed increase with this change.
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SHA1:972881c6d394c199961f01dcbeb4a6e8b5c919a1
User & Date: drh 2013-11-21 01:33:45
References
2015-09-09
12:34 New ticket [acd12990] CREATE TABLE AS fails with a false report of database corruption. artifact: 16828871 user: drh
Context
2013-11-21
03:12
Performance optimization to the OP_Next and OP_Prev opcodes. check-in: ecaac28a user: drh tags: trunk
01:33
Refactor the OP_Column opcode to make it clearer and easier to maintain. Overall, performance tests show about a 1% speed increase with this change. check-in: 972881c6 user: drh tags: trunk
01:04
Reduce the size of VdbeCursor again, this time without a performance hit. Closed-Leaf check-in: 93393993 user: drh tags: OP_Column-refactor
2013-11-20
02:53
Simplifications to the VdbeCursor object. check-in: 5562cd34 user: drh tags: trunk
Changes
Unified Diffs Side-by-Side Diffs Patch

Changes to src/vdbe.c.

Changes to src/vdbeInt.h.

Changes to src/vdbeaux.c.

Changes to src/vdbeblob.c.

Changes to test/analyze9.test.

Changes to test/func.test.